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Interest and Other Expenses
12 Months Ended
Dec. 31, 2013
Interest and Other Expenses [Abstract]  
Interest and Other Expenses
11.
Interest and Other Expenses
Interest and other expenses consisted of the following:
           
Year Ended December 31 2013  2012 2011 
Interest expense $37.1  $41.8 $42.8 
Interest income  (3.7)  (6.6) (7.3)
Foreign exchange losses  2.3   0.9  2.8 
Miscellaneous expenses, net  0.7   7.2  6.0 
Interest and other expenses $36.4  $43.3 $44.3